forked from GNUsocial/gnu-social
98 lines
2.9 KiB
PHP
98 lines
2.9 KiB
PHP
<?php
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/**
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* Geocode action class
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*
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* PHP version 5
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*
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* @category Action
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* @package StatusNet
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* @author Craig Andrews <candrews@integralblue.com>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://status.net/
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*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2008, 2009, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) {
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exit(1);
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}
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/**
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* Geocode action class
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*
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* @category Action
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* @package StatusNet
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* @author Craig Andrews <candrews@integralblue.com>
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* @copyright 2009 Free Software Foundation, Inc http://www.fsf.org
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://status.net/
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*/
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class GeocodeAction extends Action
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{
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var $lat = null;
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var $lon = null;
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var $location = null;
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function prepare($args)
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{
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parent::prepare($args);
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$token = $this->trimmed('token');
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if (!$token || $token != common_session_token()) {
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// TRANS: Client error displayed when the session token does not match or is not given.
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$this->clientError(_('There was a problem with your session token. '.
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'Try again, please.'));
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}
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$this->lat = $this->trimmed('lat');
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$this->lon = $this->trimmed('lon');
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$this->location = Location::fromLatLon($this->lat, $this->lon);
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return true;
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}
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/**
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* Class handler
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*
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* @param array $args query arguments
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*
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* @return nothing
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*
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*/
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function handle($args)
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{
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header('Content-Type: application/json; charset=utf-8');
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$location_object = array();
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$location_object['lat']=$this->lat;
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$location_object['lon']=$this->lon;
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if($this->location) {
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$location_object['location_id']=$this->location->location_id;
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$location_object['location_ns']=$this->location->location_ns;
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$location_object['name']=$this->location->getName();
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$location_object['url']=$this->location->getUrl();
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}
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print(json_encode($location_object));
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}
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/**
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* Is this action read-only?
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*
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* @return boolean true
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*/
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function isReadOnly($args)
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{
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return true;
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}
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}
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